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LEA Symbols - Near Vision

  • Runge LEA SYMBOLS® Pocket Card

    Runge LEA SYMBOLS® Pocket Card

    The Runge Near Vision Pocket Card with LEA SYMBOLS® features a format that is both easier and faster to use for near vision screening. Developed by an ophthalmologist, this Sloan letter near card mimics reading from left to right. The LEA...

  • LEA SYMBOLS® Low Vision Book

    LEA SYMBOLS® Low Vision Book

    This low vision book with LEA SYMBOLS® pediatric optotypes is designed for testing severely visually impaired children and adults. The complete book includes testing at 10 ft (3 meters), 5 ft (1.5 meters), and 16" (40 cm). Distance testing line...

  • LEA SYMBOLS® Box Stick

    LEA SYMBOLS® Box Stick

    The LEA SYMBOLS® Linear Pocket Box Stick shows 20/125, 20/100, 20/80, 20/60, 20/50, 20/40, 20/30, and 20/20 lines. The proportional stick shows 20/250, 20/200, 20/160, 20/63, 20/50, 20/40, and 20/32. Each stick is 9/16" (1.4 cm) square and 4.5"...

  • GL Phoropter Roto Chart

    GL Phoropter Roto Chart

    Near vision roto chart for your phoropter contains a variety of tests for the eye care professional. Fits on a phoropter using both the phoropter rod & clip. The notched dial allows for easy rotation and chart selection. Phoropter Chart contains the...

  • ICO Near Card LEA SYMBOLS®/Letters

    ICO Near Card LEA SYMBOLS®/Letters

    The ICO Near Vision Card was developed by the Illinois College of Optometry. One side contains LEA SYMBOLS® with 50% spaced rectangles (MassTest™ format) with line sizes ranging from 20/100 to 20/16 (6/30 to 6/4.8) equivalent, 0.20 to 1.25...

  • LEA SYMBOLS® Near Card MASS

    LEA SYMBOLS® Near Card MASS

    This assessment tool is designed for amblyopia testing or screening. This near vision chart has 50% spaced rectangles (Massachusetts Visual Acuity Test format) with line sizes from 20/400 to 20/16 (6/120 to 6/4.8) equivalent. The attached 16" (40cm) cord...

  • LEA VISION TEST SYSTEM® Starter Kit

    LEA VISION TEST SYSTEM® Starter Kit

    Lea Hyvärinen, MD, Ph.D., has created numerous vision assessment and screening products since designing her LEA SYMBOLS® (apple, house, circle, square) in 1976. Over time, individualized eye chart variations using LEA SYMBOLS® were...

  • LEA SYMBOLS®/"C" Pocket Card

    LEA SYMBOLS®/"C" Pocket Card

    This easy-to-use visual acuity near vision card features Landolt C optotypes on one side and LEA SYMBOLS® on the other. This assessment tool includes both sides having optotypes in proportionally spaced (logMAR) lines with line sizes ranging...

  • GL Fixation Cube

    GL Fixation Cube

    Easily maintain interest and fixation with these Good-Lite Fixation Cubes. Available in several versions to fit your near target fixation needs. 545010 Orange Handle Good-Lite Eye Team® Cube: This fixation cube is great for keeping the...

  • LEA MAILBOX GAME®

    LEA MAILBOX GAME®

    This game is used to assess the visual perception of line orientation. Tests two components: Information for the hand movements in the parietal lobe and Picture perception in the inferior temporal lobe. To observe the first function, the child is...

  • LEA RECTANGLES GAME®

    LEA RECTANGLES GAME®

    This educational toy is a modified version of the Effron rectangles and is used to assess size perception. The LEA RECTANGLES GAME® contains two groups of rectangles. A child with normal vision can visually distinguish between a longer and...

  • HEIDI® Expressions

    HEIDI® Expressions

    Some children with brain damage-related vision loss may achieve near-normal results in routine vision tests (large visual field and normal or near-normal visual acuity), but cannot interpret facial expressions or recognize faces. The Heidi Expressions...

  • LEA GRATINGS® Low Contrast Test

    LEA GRATINGS® Low Contrast Test

    These discs measure contrast sensitivity curve based on 4 gratings at 2 contrast levels: 10% and 2.5% contrast. These 2 levels use 2 grating frequencies: the 10% level uses 0.5 cpcm and 8 cpcm while the 2.5% level uses 0.5 cpcm and 4 cpcm. Testing is...

  • LEA GRATINGS®

    LEA GRATINGS®

    LEA GRATINGS® are for preferential looking test situations with infants or children and adults with disabilities to determine detection acuity. Grating levels printed on each handle are: 0.25, 0.5, 1.0, 2.0, 4.0 and 8.0 cpcm (cycles...

  • Medium HEIDI® Fixation Paddle

    Medium HEIDI® Fixation Paddle

    The medium "smiling face" fixation paddle was developed based on studies by Robert Fanz. This fixation paddle is for assessing children with severe disabilities to determine the distance at which the children respond to a high-contrast face figure...

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